#666c75 Color Information

In a RGB color space, hex #666c75 is composed of 40% red, 42.4% green and 45.9% blue. Whereas in a CMYK color space, it is composed of 12.8% cyan, 7.7% magenta, 0% yellow and 54.1% black. It has a hue angle of 216 degrees, a saturation of 6.8% and a lightness of 42.9%. #666c75 color hex could be obtained by blending #ccd8ea with #000000. Closest websafe color is: #666666.

    • R 40
    • G 42
    • B 46
    RGB color chart
    • C 13
    • M 8
    • Y 0
    • K 54
    CMYK color chart

#666c75 color description : Dark grayish blue.

#666c75 Color Conversion

The hexadecimal color #666c75 has RGB values of R:102, G:108, B:117 and CMYK values of C:0.13, M:0.08, Y:0, K:0.54. Its decimal value is 6712437.

Hex triplet 666c75 #666c75
RGB Decimal 102, 108, 117 rgb(102,108,117)
RGB Percent 40, 42.4, 45.9 rgb(40%,42.4%,45.9%)
CMYK 13, 8, 0, 54
HSL 216°, 6.8, 42.9 hsl(216,6.8%,42.9%)
HSV (or HSB) 216°, 12.8, 45.9
Web Safe 666666 #666666
CIE-LAB 45.406, -0.295, -5.794
XYZ 14.052, 14.834, 18.952
xyY 0.294, 0.31, 14.834
CIE-LCH 45.406, 5.802, 267.086
CIE-LUV 45.406, -3.703, -7.869
Hunter-Lab 38.515, -2.275, -2.213
Binary 01100110, 01101100, 01110101

Color Schemes with #666c75

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #666c75

Below, you can see some colors close to #666c75. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666c75 Preview

Text with hexadecimal color #666c75

This text has a font color of #666c75.

<span style="color:#666c75;">Text here</span>
#666c75 background color

This paragraph has a background color of #666c75.

<p style="background-color:#666c75;">Content here</p>
#666c75 border color

This element has a border color of #666c75.

<div style="border:1px solid #666c75;">Content here</div>
CSS codes
.text {color:#666c75;}
.background {background-color:#666c75;}
.border {border:1px solid #666c75;}

Shades and Tints of #666c75

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #020202 is the darkest color, while #f6f7f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666c75

A tone is produced by adding gray to any pure hue. In this case, #666c75 is the less saturated color, while #0158da is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666c75 is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

  • #6b6b6b Achromatopsia 0.005% of the population
  • #6a6b6d Atypical Achromatopsia 0.001% of the population
  • #72727b Protanopia 1% of men
  • #78707d Deuteranopia 1% of men
  • #6d737b Tritanopia 0.001% of the population
  • #6d7079 Protanomaly 1% of men, 0.01% of women
  • #726e7a Deuteranomaly 6% of men, 0.4% of women
  • #6b7079 Tritanomaly 0.01% of the population